| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.59 | 6.712% | $42.2473 | $42.25 | $42.25 | $42.20 |
| Purchase #2 | $194.88 | 10.561% | $215.4613 | $215.46 | $215.45 | $215.50 |
| Purchase #3 | $128.38 | 7.288% | $137.7363 | $137.74 | $137.75 | $137.70 |
| Purchase #4 | $242.57 | 7.389% | $260.4935 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $199.47 | 11.288% | $221.9862 | $221.99 | $222.00 | $222.00 |
| Purchase #6 | $52.63 | 6.688% | $56.1499 | $56.15 | $56.15 | $56.10 |
| Purchase #7 | $250.70 | 4.221% | $261.282 | $261.28 | $261.30 | $261.30 |
| 7 purchase totals = | $1,108.22 | $1,195.3565 | $1,195.36 | $1,195.40 | $1,195.30 | |